56900193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142607}}^1$

素因数の和:142636

約数の個数: 16

約数和(自身を含む): 91269120

約数和(自身を除く): 34368927

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 142607, 427821, 998249, 2709533, 2994747, 8128599, 18966731, 56900193]

約数ペア:

[(1, 56900193), (3, 18966731), (7, 8128599), (19, 2994747), (21, 2709533), (57, 998249), (133, 427821), (399, 142607)]